Saving my heart - Heart Trials

So..... I read a fan-fiction about Clarke travelling back in time, but it got deleted so I got inspired to write my own version, i hope you like it and its okay, please, comments are welcome,

My goal is ALWAYS to save Lexa and for her to have a happily ever after ending, new ship goals, And saving as many of our beloved characters as possible.. lets see how it goes..

Also.. i am going to change somethings to suit my needs for this story.. dont think it will be anything big for now.. i will add it at the beggining of the chapter/part what i will change, the major thing will be most of the 100 to touch the ground first will be able to speak the grounder language. again anything extra ill let you know. So lets SAVE THE 100!